7 figures, Figures, Chapter 1 introduction – Barracuda Networks VERSION SP4 User Manual
Page 221: Chapter 2 server config – access control service, Chapter 3 server config – personal firewall rules, Chapter 4 operating & monitoring barracuda ng nac, Chapter 5 client installation

219 Barracuda NG Network Access Client - Administrator’s Guide
15.7 Figures
Chapter 2 Server Config – Access Control Service
Chapter 3 Server Config – Personal Firewall Rules